WO2011127228A3 - Particule contenant de la silice - Google Patents

Particule contenant de la silice Download PDF

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Publication number
WO2011127228A3
WO2011127228A3 PCT/US2011/031491 US2011031491W WO2011127228A3 WO 2011127228 A3 WO2011127228 A3 WO 2011127228A3 US 2011031491 W US2011031491 W US 2011031491W WO 2011127228 A3 WO2011127228 A3 WO 2011127228A3
Authority
WO
WIPO (PCT)
Prior art keywords
molar ratio
organosilane
following
equal
silica
Prior art date
Application number
PCT/US2011/031491
Other languages
English (en)
Other versions
WO2011127228A2 (fr
Inventor
Bruce A. Keiser
Nicholas S. Ergang
Richard Mimna
Original Assignee
Nalco Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nalco Company filed Critical Nalco Company
Priority to RU2012142704/05A priority Critical patent/RU2567302C2/ru
Priority to CA2795787A priority patent/CA2795787C/fr
Priority to CN201180023167.4A priority patent/CN102883999B/zh
Publication of WO2011127228A2 publication Critical patent/WO2011127228A2/fr
Publication of WO2011127228A3 publication Critical patent/WO2011127228A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/80—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Nutrition Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Catalysts (AREA)
  • Paper (AREA)

Abstract

La présente invention a pour objet une composition contenant de la silice. La composition de silice comprend un composé ayant la formule suivante (SiO2)x(OH)yMzOaF : dans laquelle M existe facultativement et ledit M est au moins l'un des cations métalliques ou métalloïdes suivants : bore, magnésium, aluminium, calcium, titane, vanadium, manganèse, fer, cobalt, nickel, cuivre, zinc, zirconium, molybdène, palladium, argent, cadmium, étain, platine, or, et bismuth ; dans laquelle F existe facultativement et ledit F est au moins l'un des composés suivants : un organosilane fonctionnalisé, un organosilane contenant du soufre, un organosilane contenant une amine, et un organosilane contenant un alkyle ayant une couverture de surface spécifique de 0,01 à 100 % ; et dans laquelle le rapport molaire de y/x est égal à 0,01 à 0,5, le rapport molaire de x/z est égal à 0,1 à 300, et le rapport molaire de a/z dépend de la nature de l'oxyde métallique formé.
PCT/US2011/031491 2010-04-08 2011-04-07 Particule contenant de la silice WO2011127228A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU2012142704/05A RU2567302C2 (ru) 2010-04-08 2011-04-07 Серосодержащая кремнеземная фракция
CA2795787A CA2795787C (fr) 2010-04-08 2011-04-07 Particule contenant de la silice
CN201180023167.4A CN102883999B (zh) 2010-04-08 2011-04-07 含二氧化硅的颗粒

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/756,548 2010-04-08
US12/756,548 US8936772B2 (en) 2010-04-08 2010-04-08 Silica containing particle

Publications (2)

Publication Number Publication Date
WO2011127228A2 WO2011127228A2 (fr) 2011-10-13
WO2011127228A3 true WO2011127228A3 (fr) 2012-03-08

Family

ID=44761111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/031491 WO2011127228A2 (fr) 2010-04-08 2011-04-07 Particule contenant de la silice

Country Status (5)

Country Link
US (1) US8936772B2 (fr)
CN (1) CN102883999B (fr)
CA (1) CA2795787C (fr)
RU (1) RU2567302C2 (fr)
WO (1) WO2011127228A2 (fr)

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* Cited by examiner, † Cited by third party
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US20100330366A1 (en) * 2009-06-30 2010-12-30 Keiser Bruce A Silica-based particle composition
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9303360B2 (en) 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
CA3001717A1 (fr) 2015-10-15 2017-04-20 Ecolab Usa Inc. Cellulose nanocristalline et cellulose nanocristalline greffee avec un polymere comme agents de modification de la rheologie pour suspensions d'oxyde de magnesium et de chaux
EP3655373A1 (fr) 2017-07-17 2020-05-27 Ecolab USA, Inc. Agents de modification de rhéologie pour bouillies
EP4281512A1 (fr) 2021-01-20 2023-11-29 ChampionX USA Inc. Procédés et compositions pour améliorer le temps jusqu´à la concentration minimale efficace

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US6752864B2 (en) * 2001-05-17 2004-06-22 Degussa Ag Granules based on pyrogenically prepared silicon dioxide doped with aluminum oxide by means of an aerosol, method of producing same, and use thereof
US20050170109A1 (en) * 2004-01-30 2005-08-04 Tienteh Chen Surface modification of silica in an aqueous environment
US20060078696A1 (en) * 2004-10-13 2006-04-13 Ilford Imaging Switzerland Gmbh Recording sheet for ink jet printing

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US20060078696A1 (en) * 2004-10-13 2006-04-13 Ilford Imaging Switzerland Gmbh Recording sheet for ink jet printing

Also Published As

Publication number Publication date
CN102883999B (zh) 2016-03-02
CA2795787A1 (fr) 2011-10-13
US8936772B2 (en) 2015-01-20
CN102883999A (zh) 2013-01-16
RU2012142704A (ru) 2014-05-20
RU2567302C2 (ru) 2015-11-10
CA2795787C (fr) 2016-04-05
US20110250341A1 (en) 2011-10-13
WO2011127228A2 (fr) 2011-10-13

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